I've been happy with my Ford to date, but there are just so many different reasons why one would be better than another!
If you put big lug tires and air lockers on both axles...the brand wouldn't matter. Horsepower and torque are a large factor as well, so picking any of the choices depends on all these factors overall.
Weight also factors in, and I've been stuck in the past with my Chevy, so I'll have to say Yamaha Grizzly, oh...but that's not a choice!